ThumbnailGenerationException exception = new ThumbnailGenerationException(message);

        String toStringResult = exception.toString();
        assertTrue(toStringResult.contains(ThumbnailGenerationException.class.getName()));
        assertTrue(toStringResult.contains(message));
    }

    public void test_toStringWithCause() {
        // Test toString method with cause
        String message = "Failed to generate thumbnail";

       */
      info.getName().contains("TypeResolverTest")
          /*
           * And at least one of the classes inside TypeTokenTest ends up with a null value in
           * TypeMappingIntrospector.mappings. That happens only under older JDKs, too, so it may
           * well be a JDK bug.
           */
          || info.getName().contains("TypeTokenTest")
          /*

      for (Integer j : IN_ORDER_VALUES) {
        assertFalse(range.contains(j));
      }
    }
  }

  public void testCreateEmptyRangeOpenClosedSucceeds() {
    for (Integer i : IN_ORDER_VALUES) {
      GeneralRange<@Nullable Integer> range = GeneralRange.range(ORDERING, i, OPEN, i, CLOSED);
      for (Integer j : IN_ORDER_VALUES) {
        assertFalse(range.contains(j));
      }
    }
  }

            () -> networkAsMutableNetwork.addEdge(N1, N2, EDGE_NOT_IN_GRAPH));
    assertThat(e).hasMessageThat().contains(ERROR_PARALLEL_EDGE);
    e =
        assertThrows(
            IllegalArgumentException.class,
            () -> networkAsMutableNetwork.addEdge(N2, N1, EDGE_NOT_IN_GRAPH));
    assertThat(e).hasMessageThat().contains(ERROR_PARALLEL_EDGE);
  }

  @Test
  public void addEdge_parallelEdge_allowsParallelEdges() {

        @Override
        public BigInteger apply(BigInteger x) {
          return x.negate();
        }
      };

  /*
   * This list contains values that attempt to provoke overflow in integer operations. It contains
   * positive values on or near 2^N for N near multiples of 8 (near byte boundaries).
   */
  static final ImmutableSet<Integer> POSITIVE_INTEGER_CANDIDATES;

            String lowerData = data.toLowerCase();
            if (!lowerData.contains("password") && !lowerData.contains("secret") && !lowerData.contains("token")
                    && !lowerData.contains("key") && !lowerData.contains("credential") && !lowerData.contains("auth")) {
                return data; // No sensitive patterns detected, skip regex
            }
        }

   * {@code get(null)}, {@code keySet().contains(null)} or {@code remove(null)}.
   */
  ALLOWS_NULL_KEY_QUERIES,
  ALLOWS_NULL_KEYS(ALLOWS_NULL_KEY_QUERIES),
  /**
   * The map does not throw {@code NullPointerException} on calls such as {@code
   * containsValue(null)}, {@code values().contains(null)} or {@code values().remove(null)}.
   */
  ALLOWS_NULL_VALUE_QUERIES,

        assertNotNull(str);
        assertTrue(str.contains("SearchResult"));
        assertTrue(str.contains("documentList="));
        assertTrue(str.contains("allRecordCount=100"));
        assertTrue(str.contains("allRecordCountRelation=eq"));
        assertTrue(str.contains("queryTime=50"));
        assertTrue(str.contains("partialResults=true"));
        assertTrue(str.contains("facetResponse="));
    }

        assertThrows(
            IllegalArgumentException.class, () -> networkAsMutableNetwork.addEdge(N4, N5, E12));
    assertThat(e).hasMessageThat().contains(ERROR_REUSE_EDGE);
    e = assertThrows(IllegalArgumentException.class, () -> addEdge(N2, N1, E12));
    assertThat(e).hasMessageThat().contains(ERROR_REUSE_EDGE);
  }

  @Test
  public void addEdge_parallelEdge_notAllowed() {
    assume().that(graphIsMutable()).isTrue();

	// return 503 server closed error, consider it as an offline node
	case strings.Contains(err.Error(), http.ErrServerClosed.Error()):
		return true
	// Corner case, the server closed the connection with a keep-alive timeout
	// some requests are not retried internally, such as POST request with written body
	case strings.Contains(err.Error(), "server closed idle connection"):
		return true
	}

	return false
}